53042454046 has 8 divisors (see below), whose sum is σ = 80336144304. Its totient is φ = 26263739280.

The previous prime is 53042453987. The next prime is 53042454053. The reversal of 53042454046 is 64045424035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 53042453996 and 53042454014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128743615 + ... + 128744026.

It is an arithmetic number, because the mean of its divisors is an integer number (10042018038).

Almost surely, 2^53042454046 is an apocalyptic number.

53042454046 is a deficient number, since it is larger than the sum of its proper divisors (27293690258).

53042454046 is a wasteful number, since it uses less digits than its factorization.

53042454046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257487746.

The product of its (nonzero) digits is 230400, while the sum is 37.

The spelling of 53042454046 in words is "fifty-three billion, forty-two million, four hundred fifty-four thousand, forty-six".